small tweak to my python script needed small task so i can pay $10 max

I am having an script that converts links to xml sitemap, it is working perfectly, I want to add a functionality to check the links. I want to remove those lines which are 01. Not having both https and .html in one single line. 02. Blank Lines 03. any line having "&" symbol. After doing above check scrip should start converting the sitemap Thanks